Automatic feeder for livestock



FIG. 1 is an exploded perspective view taken from the front, top and left side of an automatic feeder for livestock showing my new design;

FIG. 2 is a perspective view taken from the top front and right side thereof;

FIG. 3 is a perspective view taken from the front, top and right side of a modified form of the automatic feeder for livestock shown in FIG. 1; and

FIG. 4 is a perspective view taken from the rear and left side of FIG. 3. 

The ornamental design for an automatic feeder for livestock, substantially as shown and described. 